please help me answer the questions below

Suppose the real rate is 4.2 percent and the inflation rate is 5.8 percent. What rate would you expect to see on a Treasury bill? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) An investment offers a total return of 11 percent over the coming year. Janice Yellen thinks the total real return on this investment will be only 6 percent. What does Janice believe the inflation rate will be over the next year? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Westco Company issued 10 -year bonds a year ago at a coupon rate of 8.2 percent. The bonds make semiannual payments and have a par value of $1,000. If the YTM on these bonds is 6.5 percent, what is the current bond price in dollars? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Current bond price